SWIMMING POOL AND SPA PRODUCTS

SMARTER UUATER FOR A SMARTER HOME

PUMPS | POOL FILTERS | UNDERWATER LIGHTS | DISINFECTING EQUIPMENT| HEAT PUMP| COMPETITION POOL EQUIPMENTHYDROTHERAPY EQUIPMENT | POOL FITTINGS AND CLEANERS | SWIM CURRENT MACHINE AND FILTRATION UNITS

SMARTER LUATER FOR A SMARTER HOME

TO BE A PROFESSIONAL MANUFACTURER WITH A FULL RANGE OF EQUIPMENT AND TECHNICAL SERVICE IN THE WATER ENVIRONMENT INDUST

COMPANY INTRODUCTION

Guangdong LASWIM Water Environment Equipment Co., Ltd, established in 1989, is a leading enterprise in the pool and spa industry in China.

Our production site covers more than 90,000 m² in three cities, Zhongshan, Guangzhou and Taishan. We pride ourselves in our accumulated technical strength and advanced production equipment. Along with a completed quality control system that overlooks all our products. Our computerized quality control equipment is used to maintain European standards.

30+ Years of Experience

630+ Experienced Staff

300+ Equipments

90000m²

QUALITY ASSURANCE

SGS

CE

To maintain this high quality, we are always upgrading ourselves. We have maintained this quality by constantly improving the quality of raw materials, employing industry professionals and streamlining our management methods.

We have passed the ISO 9001: 2015 certification.Many of our products have been certified by CE, TUV and SGS. We can also provide customized product certificates upon request.

Laswim not only manufactures and exports pool & spa products but also provides the related service such as design, project planning, and the construction of installation.

At Guangdong LASWIM Water Environment Equipment Co., Ltd, we always supply the most professionally integrated solutions to clients.

WE STAND BY OUR CORPORATE PHILOSOPHY OF "DILIGENCE, WIN-WIN".

We sincerely invite you to promote the development of the pool and spa industry with us. Together we can promote a healthier, more comfortable and forward-thinking lifestyle for all of mankind.

CONTENTS

PUMPS 003
POOL FILTERS 027
UNDERWATER LIGHTS 065
DISINFECTING EQUIPMENT 105
HEAT PUMP 127
COMPETITION POOL EQUIPMENT 145
HYDROTHERAPY EQUIPMENT 149
POOL FITTINGS & CLEANERS 157
SWIM CURRENT MACHINE & FILTRATION UNITS 173

PUMPS

HLVSP VARIABLE SPEED PUMP

LASWIM creatively combines the most advanced technology ( Permanent magnet brushless DC motor) with the professionally designed hydraulic structure of the swimming pool pump to create a more usable, quieter, more intelligent, more efficient and less expensive variable speed pool pumps.

Material:

Pump housing: PP+35%GF

Filter basket: PP

Shaft: SS316

Mechanical Seal: stationary face-SIC, rotating face-Graphite, seal bellows-NBR, Spring- 316L

Impeller: PPO+30% GF

Diffuser: PPO+30% GF

Simple and fast operation

Comes with 4 pre-set most commonly used working modes.

One-button tap, directly to the desired function.

Stepless variable speed technology, 1000-2900 rpm can be adjusted freely to meet various professional needs.

Intelligent

All operations can be completed via mobile APP.

Support centralized management of multiple devices, you can check the status of the water pump in real time, customize functions and the protection against accidental power failure.

Support OTA upgrade, support firmware update.

Quiet

HLVSP pumps reduce operating noise, featuring an upgraded motor drive that delivers quieter high-speed operation.

Sound level 45dB in 1 meter at the speed of 1400rpm.

Energy saving

HLVSP pumps reduce the energy by up to 90%, saving up to12,614kWh(2hp pump runs in 365days).

High energy efficiency

High efficiency motor lE4.

Ambient temperature: up to 45C (113℉).

Insulation Class: F.

IP55 waterproof standard.

•Liquid temperature:5\~50°C (41\~122℉).

Maximum working pressure: 3.5bar.

HV2 INTELLIGENT VARIABLE SPEED PUMP

WL-HV2 intelligent variable speed pump is an innovative product that combines high performance and reliability. It features ultra-quite running, optimal speed and flow rate, which improves the efficiency of the pump, reduces maintenance and operation costs, and creates a sustainable, environmentally friendly and energy-saving solution for swimming pool water circulation.

Product Material

Pump body:PP+35%GF

Sealplate:PP+35%GF

Diffuser:PPO+30%GF

Impeller:PPO+30%GF+copper core

Motor shaft:SS316

Basket:PP

Max. Working pressure:3.5bar

Pump base:PP+35%GF

Mechanical seal:Stationary face-SIC,rotating face-Graphite,seal bellows-NBR, Spring-316L

Self-priming:Up to 3M

Protection class:IP55

Liquid Temperature:5-50C(41\~122F)

Ambient Temperature:5-50C(41\~122F)

Energy saving

HV2 pumps reduce the energy by up to 90%, saving up to 12,614kWh(2hp pump runs in 365 days).

Excellent hydraulic performance

The advanced hydraulic design enables the HV2 pump to achieve a self-priming capability up to 3 meters, high head and massive flow.

Intelligent and Smart Control

Wi-Fi connectivity, mobile App control, OTA upgrade.

IE4 Motor

The IE4 high-efficiency motor is capable of longterm, stable, and efficient operation, delivering greater flow rates and higher head pressures, the overall performance is truly outstanding.

Quite Running

System sound level45dB in 1 meter at the speed of 1500rpm.

RS485 communication port, passive dry contact interface.

Built-in one-operate-one-standby function. Supporting linkage with pumps, and meeting the design specifications for one-operate-one-standby. Equipped with fault alarm and protection, it automatically switches to the standby pump in case ofabnormal conditions, ensuring stable operation around the clock

Download the App “TUYA SMART” from Google play or App Store.

Fully programmable and up to 4 pre-set speeds and timer functions.

Motor drive includes built-in protection

Temperature sensor for high temperature protection and anti-freeze protection.

Pressure probe for monitoring water supply pressure and flow rate changes.

Dry burn protection.

Digital control interface that can be mounted on the pump in 3 different orientations.

BDP SERIES HIGH PERFORMANCE PUMP

BDP series high performance plastic centrifugal pump delivers high flow rates. It is designed for the commercial swimming pool,spa,waterfall and water features to achieve the maximum working efficiency with the lowest noise.Suitable for operation with salt chlorinators and sea water.

Highlight Features:

IPX5 waterproof standard.

Asynchronous, two poles.

●Insulation class: F.

•The advanced diffuser and high efficiency turbine maximize water flow and energy efficiency while minimizing turbulence and noise.

Self-priming up to 3M above water level.

Built-in thermal protection and overload protection.

The oversized pre-filter basket(5L) extends the interval between cleanings.

Liquid Temperature: 5\~50°C(41\~122F)

Ambient Temperature: up to45°C(113F)

Material:

Pump Housing: PP+35% GF

• Filter basket: PP

Shaft: SS316L

●Mechanical Seal: stationary face-SIC, rotating face-Graphite, seal bellows-NBR, Spring-316L

Impeller:PPO+30% GF

Diffuser: PPO+30% GF

Pump base: PP+30% GF

HighPerformance
Self-priming Up To 3m

Key Features:

The advanced diffuser and high efficiency turbine maximize water flow and energy efficiency while minimizing turbulence and noise

Impeller

316L+NBR+SIC+Graphite Mechanical Seal

HLLF SERIES PUMP

Material:

Pump housing:PP+35%GF

Filter basket: PP

Shaft: SS316

Bearing: NSK

Mechanical seal: Carbon+Resin-Ceramics (Carbon, Ceramics, SS304,NBR)

Impeller: Noryl+30%Fiberglass

Diffuser and pump base: PP+35% Fiberglass

Features:

The inlet and outle of this series comes with an external thread, which can be used to connect to metric or imperial pipes.

• The pump has excellent performance and reliable quality, which can bear 25000 times of impact test.

Low noise: 0.75 HPcan lower than 65 dB.

•Liquid Temperature: 5\~50 C(41\~122℉).

Ambient Temperature: up to 45C (113F).

Maximum working pressure: 2.5 bar.

IPX5 waterproof standard

Class I protection against electric shock.

Thermal protection included.

Motor: 3000r.p.m.

Single phase:220V/50Hz

220V/60Hz, 380V/50Hz are available on request

QH.Curve of The Pump:

0.75HP-1.5HP

2.0HP-3.0HP

WL-HLLF200/300

ECP series is a new silent and high-performance swimming pool centrifugal pump, suitable for small and medium-sized water application. With the independently innovative hydraulic structure design, ECP series pool pump improves the efficiency and performance, greatly reduces the vibration and operating noise as well.

Highlight features:

Asynchronous motor.

The innovative design on impeller and diffuser makes the higher pump performance and reduces the vibration and noise.

Protection standard: IP55.

Insulationclass: F.

Self-priming up to3m.

Noise:≤61dB.

Built-in thermal protectionand overloadprotection (for single phase pump).

Standard port size: 2”, 63mm.

Motor:2900r.p.m

Liquid temperature: 5-50°C(41\~122F).

Ambient temperature: 5-50°C(41\~122F).

Maximum working pressure:3.5bar.

ECP SERIES PUMP

WL-ECP075/100/150

WL-ECP200/300

Material:

Pump housing:PP+35%GF

Seal plate:PPO+30%GF

Diffuser: PPO+30%GF

Impeller: PPO+30%GF+ Copper core

Motor shaft: SS316

Filter basket: PP

Pump base: PP+35%GF

Mechanical seal: stationary face-SIC, rotating face-Graphite, seal bellows-NBR, Spring-316L.

QH.Curve of The Pump:

XK SERIES POOL PUMP

Introduction

Combining powerful performance with exceptional durability, this pump meets the diverse needs of different customer groups. The motor features mechanical seals, ensuring stable sealing performance and extended service life during prolonged operation, effectively preventing water leakage. The motor is completely isolated from water, making it safe and reliable.

Application Scenarios

This pump is suitable for water circulation and filtration in various applications including swimming pools, water features, hot springs, saunas, bathing pools, aquaculture,etc.

WL-XK554\~WL-XK2204

WL-ESP033/050/075

WL-ESP100/120

ESP SERIES PUMP

LASWIM ESP series pump is a circulationpump for pools with high reliability and performance, which makes the pump more recognized in the market. Mechanical seal adopts ceramic carbon material, which is resistant to high temperature and dry grinding. With 25,000 strict life-span tests and powerful impact tests, this pump is highly recommended for its great performance and reliable quality

Features:

The inlet or outlet of the pump with an external thread, which can connect with metric or imperial pipes.

Low noise: It can lower than 67 dB.

Thermal protection included

•Liquid Temperature: 5\~50 ℃ (41\~122 ℉).

Ambient Temperature: up to40°C (104°F).

IPX5Waterproofstandard.

The pump can bear 25000 times of impact test, excellent performance and reliable quality.

Single phase:220V/50Hz 220V/60Hz is available on request

BVX SERIES INTELLIGENT VARIABLE-SPEED PUMP

A pump delivers everything you expect from high efficiency, intelligent control, and strong performance.

The LASWIM BVX Series Intelligent Variable-Speed Pump is equipped with an lE5 permanent magnet motor and advanced variable-speed control technology, providing powerful performance with lower energy consumption. Its flow rate can be flexibly adjusted on demand, ensuring precise water circulation for every pool application.

With a 3-meter self-priming capability, the pump starts quickly and ensures stable, uninterrupted water supply. Featuring smart connectivity and real-time monitoring, it allows users to check the operating status anytime and anywhere. The largecapacity strainer basket significantly reduces cleaning frequency, making pool maintenance easier and improving operational efficiency.

BVX Series provides a stable, energy-saving, and intelligent water circulation solution for high-end villa pools, luxury hotel pools,medium and large swimming venues,water parks, commercial spa centers, and aquaculture facilities.

Product Features

High Efficiency and Energy Saving

Powered by an lE5 permanent magnet motor for outstanding motor efficiency, stronger power output, higher energy efficiency, and smoother operation.

High Flow Rate Strong Power

Equipped with a high-power motor, the 3HP model offers a 4% increase in flow rate.Both effective head and circulation flow are comprehensively improved, making it ideal for medium and large swimming pools, hot springs, and spa centers with high water demand, delivering powerful and stable circulation performance

Intelligent and Smart Control

WiFi/Bluetooth Control: Supports both Wi-Fi and Bluetooth. Users can remotely control the pump via mobile APP over long distances, or connect through Bluetooth in the equipment room and use the mobile APP like a remote controller

Timer Operation: Set operating schedules through the APP to reduce manual operation and improve convenience.

Duty/Standby Pump Switching: Supports linked pump operation to meet duty-and-standby design requirements. If one pump stops unexpectedly, the system automatically switches to the same-model standby pump to ensure continuous and stable operation around the clock.

Smart Ecosystem Integration: Supports RS485 communication interface and dry contact control interface, allowing easy integration with other pool equipment. It can control external devices such as salt chlorinators and pool covers, or be controlled by smart automation systems for one-touch intelligent management

Real-Time Monitoring for Extra Assurance

Intelligent Sensing System: Monitors water temperature, current, and voltage in real time, and sends alerts promptly in case of abnormalities.

Smart Constant-Flow Control: Simply input the basic pool parameters, and the BVX300 variable-speed pump automatically adjusts its speed to the optimal filtration condition, balancing both energy saving and efficiency.

Intelligent Operating-Hour Record: The APP will remind the user to clean the strainer basket when the accumulated operating time of the pump reaches the preset value.

All-Round Safety Protection

Triple protection system for safe and worry-free operation

Freeze Protection: The pump runs briefly and automatically to prevent freeze damage when the medium temperature is too low.

Overheat Protection: The pump automatically reduces frequency and alerts the user when excessive ambient temperature is detected. If the outlet valve is not open, the pump will stop automatically to prevent high-temperature damage to the piping.

Dry-Run Protection: The pump stops automatically to protect the mechanical seal and prevent equipment burnout when no water is detected inside the pump head.

The BVX series offers multiple speed modes and dual control via control panel and smart App.

The BVX series features multiple preset speed modes for different operating scenarios, supporting flexible selection via both the control panel and the smart App.

Control panel for one-touch access to multiple common modes.

3450 RPM | Boost / Backwash Mode

Suitable for filter media backwashing, pipeline flushing, vacuum cleaning, and short-term high-load operation, delivering stronger water flow for demanding tasks.

2900 RPM | Standard Circulation Mode Ideal for daily main circulation and regular filtration, balancing circulation efficiency and hydraulic performance for routine operation.

2400 RPM | Quiet Comfort Mode

Maintains excellent circulation and filtration performance while effectively reducing operating noise, making it ideal for residential pools, hotel pools, and indoor pools where environmental comfort is a high priority.

Product Performance Parameters

Sensor-equipped assembly

Specifications

Pump Performance Parameters

BHP SERIES PUMP

The BHP pump is a high-performance, professional-grade pump engineered for reliability. Upgraded hydraulics and vortex pump technology deliver superior high-flow and high-head performance. A high-efficiency self-priming system ensures stable operation and easy maintenance. Compatible with saltwater systems and built with Class F insulation and IPX5 protection for long-term durability.

Highlight Features:

Equipped with a large diffuser and a high-efficiency impeller to maximize water flow and energy efficiency while minimizing turbulence and noise.

A 3L large-capacity hair strainer minimizes maintenance frequency for easier and more efficient daily care.

Self-priming up to 3M above the water level.

Liquid Temperature:5\~50°C (41\~122°F)

Ambient Temperature: 5\~50°C (41\~122°F)

IPX5 waterproof standard.

Insulation class: F.

Asynchronous, two poles.

Maximum working pressure: 3.5bar.

Material:

Shaft: #45 Carbon Steel+SS316 Stainless Steel

Winding Coil: Copper Wire

Pump housing: PP+35%GF

Impeller: PPO+35%GF+Copper core

• Filter Basket: PP

Bearing: NSK

Diffuser: PPO+35%

Pump base: PP+35%GF

Mechanical Seal: Stationary face-SIC, rotating face-Graphite, seal bellows-NBR, Spring-316L

KP SERIES PUMP

WL-KP256\~WL-KP856

WL-KP1106\~WL-KP2206

QH.Curve of The Pump

WL-KPseries are usedfor water circulation in all kinds of small domestic swimming pools. Slightlydirty water with solids in suspension can be perfectly filtered.

Features:

Liquid Temperature: 5\~50 ℃ (41\~122℉).

Ambient Temperature: up to 40 °C (104 F).

Maximum working pressure: 3.0 bar.

•IPX5 waterproof standard.

•Insulation Class: F.

Thermal protection included.

Single phase: 220V/50Hz.

220V/60Hz, 110V/60Hz; 380V/50Hz(P≥450W) are available on request.

• Max.Suction:3M(P≥600W)

WL-KP256\~WL-KP456

WL-KP556\~WL-KP856

WL-KP1106

WL-KP1606\~WL-KP2206

STP SERIES PUMP

Features:

Motor and water are completely seperated.

•Total electrical separation.

• Pump housing, pump cover & impeller are made of high reinforced plastic.

Quick record could be used with the inlet & outlet.

Operation conditions:

Liquid Temperature: 5\~50 ℃ (41\~122 ℉).

Ambient Temperature: up to 50°℃ (122F).

Maximum working pressure: 3.0 bar.

Applications:

Jet pump for jetted bath tubs, spa pools, swimming pools, massage stations and cleaning system.

WL-STP35\~WL-STP120

WL-STP150\~WL-STP300

0.35HP-1.2HP

QH.Curve of The Pump

LAKP SERIES PUMP

Featuring a sleek, unique deign, theLAKP series highperformance pump combines reinforced engineering plastic housing with Stainless Steel reinforced ports for extra strength. Equipped with a 3.2L large basket for easy maintenance and selfpriming capability (max. 2.5m suction).

With AC-structure bearings to minimize noise, it delivers longlasting, whisper-quite operation and perfect for spas, commercial pools, and water parks.

Features:

Self-priming up to 2.5m

Protection standard: IP55

Insulation class: F

• Liquid temperature:0-75°C (0\~167°F)

Ambient temperature: ≤50°℃ (122°F)

Max. Working pressure: 10.0bar

QH.Curve of The Pump

KBP SERIES SEAWATER PUMP

KBP seawater pump is a series of sturdy and durable pump with high head and sufficient flow. The body has strong sealing, corrosion resistance and pressure resistance. Suitable for all kinds of aquaculture ponds and seawater ponds

Features:

Protection: IP55.

• Large flow rate.

Low noise level.

Max. working pressure: 6.0bar

Shaft: Stainless steel 316.

Mechanical seal: Graphite / Ceramic seal.

QH.Curve of The Pump

SLP SERIES PUMP

Designed for large water parks, aquariums, and hot spring filtration, SLP series heavy-duty pump features an integrated plastic baseplate for easy installation. The high efficiency motor ensures energy savings and long service life. Corrosion-resistant and low-maintenance, it delivers reliable performance in commercial water circulation systems.

Features:

Protection standard: IP55

Insulation class: F

• Liquid temperature:0-75°C (0\~167°F)

Ambient temperature: < 50°℃ (122°F)

Max. Working pressure: 7.0bar

QH.Curve of The Pump

LCAP SERIES PUMP

Engineered for aquaculture and commercial pools, LCAP series corrosion-resistant stainless steel pump delivers powerful, lownoise operation. The single-phase motor features a built-in USA/Germany (l) thermal protector to prevent overheating and motor failure. Designed for heavy-duty use, it ensures reliable, energy-efficient water circulation in harsh conditions.

Features:

Materials:

Protection standard: IP55

Pump housing: SS304

•Insulation class: F

Filter basket: SS304

Liquid temperature:≤104°C (219.2F)

Shaft: SS304

Ambient temperature: ≤50°C (122°F)

Impeller:SS304

Max. Working pressure: 10.0bar

QH.Curve of The Pump

ATB SERIES PUMP

Brass pumps are designed for maximum performance and economy in swimming filtration system. Besides they are extremely quiet in operation.

Features:

•Durable brass construction.

High performance motors for maximum flow.

• Self-priming to insure proper filtration.

• Stainless steel mechanical seal.

• Closed impeller for longer motor bearing life.

• Heat-resistant seal

QH.Curve of The Pump

AIR BLOWER

Features:

• Centrifugal vanes produce high pressure, great outflow, and low noise.

A high-quality engine ensures a safe and steady effect.

• Oil free and pure compressed air.

• The machine has a wide range of power and can run a long service life.

50Hz or 60Hz are available on request.

Application:

Swimming Pool/ Spa Pool

• Cooling for Molding

Ultrasonic Washing and Cleaning Equipment

Central Vacuum Cleaning System

PrintingMachine

Sewage Treatment

Water Treatment

Agriculture Field

• Fish Farm

Aquaculture

POOL FILTERS

SUPER SERIES SAND FILTER

Made of high density polyethylene material and integration of blow molding technology. HDPE filter tank is compatible with many different weather condition.Unique structural design gets the best clarity of filtered water and a better backwash.

WL-SCG 20\~WL-SCG 26

Advantages:

• More efficient: 30% more of filtration bed improves the filtration quality easily.

• Environmental, safe & corrosive-proof material: suitable to all types of swimming pools.

Easy maintenance: no tools is required for maintenance or operation.

• Pool in need of better water clarity.

• Professional approach of getting better water.

Inlet/outlet can meet with metric/ imperial pipe, more convenient to operate.

Features:

•Suitable for pools with different disinfection system such as salt chlorine generator, UV sterilizer, Ozone system and chemical dosing.

Can be used for Pool, Spa and Water features.

•Easy to maintain and replace.

2 One-piece plastic clamp allows 360° rotation of valve to simplify installation.

3 More volume of filtration bed gets better clarity of filtered water & less backwash.

5 Unique double-layered lateral enhances filtration efficiency and allows complete backwash.

High density polyethylene filter tank material manufactured to maximize the strength of the filter.

"P-DG" SERIES FILTERS

Features:

Made of high density polyethylene material, corrosive-proof, safe and environmental.

Unitized thermal plastic filter tank tough, durable and suitable for many different weather condition.

Easy-to-use multiport valve lets you select any of the valve/filter operation with a simple lever-action.

Clamp lock is designed to allow 360 degree rotation to simplify installation.

Compact and save space.

These sand filters are applicable in all types of pool, spa, fountain, waterscape and aquarium.

Main parts:

Easy-to-use six-position valve makes the selection of the valve/ filter simple.

\*FILTER (Normal filtration and vacuuming).

\* BACKWASH (Clean filter by reversing the flow).

\* RINSE (Used after backwash to flush dirt from valve).

\*WASTE (By-passes filter, used for vacuuming to waste or lowering water level).

\* RECIRCULATE (By-passes filter for circulation water to pool).
\* CLOSE.

Unitized and durable tank.

Special drainage design, easy to drain, maintain and ice-free in winter.

Standard: plastic clamp
Optional: stainless steel clamp

Standard: plastic clamp

Optional: stainless steel clamp

"P-CG" SERIES FILTERS

Features:

Made of high density polyethylene material, corrosive-proof, safe and environmental.

Unitized thermal plastic filter tank, tough, durable and suitable for many different weather condition.

Easy-to-use multiport valve lets you select any of the valve/filter operation with a simple lever-action.

Compact and save space.

Top diffuser ensures even distribution of water over the top of the sand bed.

These sand filters are applicable in all types of pool, spa, fountain waterscape and aquarium.

Main parts:

Easy-to-usesix-position valve makes the selection of the valve/filter simple.

\* FILTER (Normal filtration and vacuuming).

\* BACKWASH (Clean filter by reversing the flow).

\* RINSE (Used after backwash to flush dirt from valve).

\* WASTE (By-passes filter, used for vacuuming to waste or lowering water level).

\* RECIRCULATION (By-passes filter for circulation water to pool).
\* CLOSE.

Unitized and durable tank.

Special drainage design, easy to drain, maintain and ice-free in winter.

• Pressure gauge makes it easier to examine and maintain.

Air relief bolt enables easy release of trapped air during operation of the filter.

Standard: plastic clamp

"ADG" SERIES FILTERS

Top mount sand vertical filters are built to be tougher, longer lasting and better performing. Constructed of polyester resin and non-corrosive extra-thick fiberglassfilament winding,all internal components and connections are injection moded PVC. UV-resistance surface allows working under sunshine.

Easy-to-use six-position valve makes you select any of the valve/filter operation in a proper way.

Optional: stainless steel clamp maximum working pressure:50psi

WL-ADG350\~WL-ADG700

FILTER(Normal filtration and vacuuming).

BACKWASH(Clean filter by reversing the flow).

RINSE(Used after backwash to flush dirt from valve).

WASTE (By-passes filter, used for vacuuming to waste or lowering water level).

RECIRCULATE (By-passes filter for circulating water to pool).

• CLOSE

WL-ADG750\~WL-ADG1400

"BCG" SERIES FILTERS

Side mount sand filters are built to be tougher, longer lasting and better performing.Constructed of polyester resin and non-corrosive fiberglass filament winding, all internal components and connections are injection molded PVC. They produce more filtered water with less pump horsepower. UV-resistance surface allows working under sunshine. Easy-to-use six-position valve makes you select any of the valve/filter operation in a proper way.

Standard: plastic clamp

WL-BCG750\~WL-BCG1200

Optional: stainless steel clamp maximum working pressure:50psi

WL-BCG450\~WL-BCG700

WL-BCG1400

LAMINATED SAND FILTERS

Made of fibreglass reinforce laminated polyester.

Smooth and high brightness appearance.

6-way multiport valve.

Sight glass for inspection of filtered water.

Easy maintenance, easy cleaning.

Maximum temperature:50C.

Maximum Working Pressure:36psi/2.5kg/cm2.

WL-ICG450\~WL-ICG900

WL-ICG450\~WL-ICG900
WL-IDG400\~WL-IDG900

WL-IDG400\~WL-IDG900

LAMINATED SAND FILTERS

Laminated filter is adopted evacuation technology to make the surface more smooth and bright

New design appearance makes higher filtration bed, and improve the filtration performance.

Made of anti-corrosive reinforced laminated polyester.

•Smooth and high brightness appearance.

6 waymultiport valve.

Sight glass for inspection of filtered water.

Easy maintenace, easy to clean.

Maximum Working Pressure: 250kpa/36psi(2.5bar)

FactoryTesting Pressure:400kpa/58psi(4.0bar)

Maximum Temperature:50°C(122°F)

Size of Gravel: 0.5mm\~0.8mm

WL-LECG500\~WL-LECG900

CARTRIDGE FILTER

Cartridge Element

Compact and light weight.

Features:

UV resistant tank.

Heavy duty ring-lock lid allows easy cleaning and replacement of the cartridge element.

Screw type air bleeder for easy removal of trapped air inside the filter tank.

Application to swimming pool & spa.

• High quality oil filled pressure gauge for easy inspection of the operation pressure.

Maximum Working Pressure:250kpa/36psi/2.5bar

Maximum Temperature 4 0 ^ { \circ } { C } (104F)

"P-DYG" SERIES FILTER SYSTEM

Features:

• Easy to install.

•LAWIM filtration system is equipped with the most optimal combination of our filter and pump.

Injection-molded mounting base makes filtration system work more stable.

Unitized thermal plastic filter tank, tough, durable and suitable for many different weather condition.

Circulationpump with good performance, corrosion-proof and quiet.

Standard: plastic clamp

Optional: stainless steel clamp

"P-DYG" SERIES FILTER SYSTEM

The integrated circulation, filtration and sterilization unit is assembled with LASWIM plastic sand filter, circulation pump and chemical feeder. The unit is a multifunctional system assembled with precision, simple to operate, easy to install. It's the optimal choice for filtering movable and inflated pools.

Features:

Compact design for easy carriage and quick to install. Contains all the functions of circulation, filtration and sterilization, ready to use.

The base uses singular forming which makes the base strong and durable. The operation of the unit is stable and reliable.

The circulation pump has superior performance and extremely quiet during operation.

• The filter uses UV proof food-level PE material to produce that is safe, eco-friendly and anti-corrosive.

• The pill dispenser useshard tube connection, it is easy to use.

The whole unit is accurately assembled, it is easy to install and maintain, it is suitable for moving pools and private pools.

"GB" SERIES FILTER SYSTEM

Features:

•Easy to install.

LASWIM filtration system is equipped with the most optimal combination of our filter and pump.

Injection-molded mounting base makes filtration system work more stable.

Unitized thermal plastic inner tank with fiberglass twining around outside, much more strong, durable and suitable for many different weather condition.

Circulation pump with good performance, corrosion-proof and quiet.

Standard: plastic clamp
Optional: stainless steel clamp maximum working pressure:50psi

"RDG" SERIES FILTER SYSTEM

RDG300 series filtration system is specially designed for domestic swimming pool. The component design is easy to assemble, and the installation is simple to operate; A variety of connection sizes can meet different usage scenarios. The RDG300K is equipped with strainer basket, while the RDG300X is not, so you will have more choices.

Features:

• Simple installation and easy operation.

• The sand filter and the water pump are precisely matched, so that the performance of the unit is optimal and efficient.

The combined base can meet the requirements of different scenarios.

Unitized thermal plastic filter tank, tough, durable and suitable for many different weather conditions.

Pump built-in heat protector makes the service life longer.

The pump meetsF insulation class and IPX5 protection requirement.

• The pump has good sealing and anti-corrosion performance, and runs extremely quiet.

A variety of connection sizes, suitable for 32/38mm flexible hose, 1.5"/50mm pipe.

The whole unit includes hoses and other necessary accessories.

RDG300K SERIES SAND FILTER SYSTEM Includes:

• 12" Durable top mount plastic filter tank

Standard: 4-Way Multiport Valve (Optional: 6-Way Multiport Valve)

0.33HP Water Pump (With Strainer Basket)

RDG300K

RDG300X

RDG300X SERIES SAND FILTER SYSTEM

Includes:

• 12” Durable top mount plastic filter tank

Standard: 4-Way Multiport Valve (Optional: 6-Way Multiport Valve)

• 0.25HP Water Pump (Without Strainer Basket)

RDG300K

RDG300X

QH.Curve of the pump

Optional: 6-way multiport valve

REGENERATIVE MEDIA FILTRATION SYSTEM

An All-in-One Premium Water Treatment Solution

The Regenerative Media Filtration System integrates high-precision filtration, intelligent automation, and ecoefficient technology into a single unit. Utilizing diatomaceous earth (DE) precoat membrane filtration, it delivers a filtration accuracy of 1-3μm, capturing over 99% of suspended solids, parasites (e.g., Cryptosporidium), and fine particles. The effluent turbidity remains stable at <0.1 NTU, significantly outperforming traditional sand filters, resulting in safer and cleaner water.

Save water up to 90%

Reduce chemical usage by 30%

Save 40% of the required space

Reduce maintenance requirements by 20%

●Ensure continuously clear and stable water quality

Product Features

High-Precision Filtration for Ultra-Clean Water Uses DE precoat technology to achieve 1-3μm filtration with over 99% particle removal. Effluent turbidity <0.1 NTU, vastly superior to sand filters.

Regenerable Filter Media for Eco-Friendly Operation

Supports reuse of DE and perlite, reducing replacement frequency and backwash water. Saves costs and promotes sustainability.

Intelligent Control System for Easy Operation Integrated PLC system allows one-touch switching between precoat, filtration, and regeneration modes. Fully automated, no manual monitoring required.

Highly Integrated Design for Space Efficiency Combines pump, dosing tank, filter, and control system into a compact unit. Takes up only half the space of traditional systems for faster installation.

Smart Load Adjustment for Enhanced Durability

Automatically adjusts operation based on water quality and flow, optimizing energy use and extending filter media life.

Ultra-Quiet Performance for Comfortable Environments

Features a 4-pole low-noise pump and optimized flow design for noise reduction – ideal for highend hotels and clubs.

Water Hammer Protection for System Safety

The soft starting/stopping technology prevents water hammer impact, protecting equipment and piping, and enhancing system stability and longevity.

Multi-Media Compatibility for Greater Flexibility

Works with a variety of filter media including DE and perlite, allowing flexible adaptation to different pool and spa water treatment needs.

Equipped with a PLC smart control system, the unit automatically switches between precoat, filtration and regeneration modes, ensuring user-friendly operation and efficient performance.

Compatible with both diatomaceous earth and perlite, the system is highly adaptable for various water conditions. It is ideal for swimming pools, water parks, hot springs and upscale hospitality venues that demand stringent water quality.

COMMERCIAL DEEP BED SAND FILTER

It is made of high quality fiberglass which is chemical and sunlight resistance, and can be installedout-of-doors. Side Mount, easily for operating. It also can be feeded and mixed different filtrate medium (Such as: Zeolite, Sand and Active carbon) to make the water more clear. It is best choice for residential area and public water.

This filter can be with flange or valve With Manhole, Sight glass, Collector arm. Optional : Nozzle plate

Collector Arms

Nozzle Plate

With Flange

With Valve